| 松原龙华松花江特大桥桥型方案优化设计研究 |
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| 引用本文： | 王文华,刘义河,李丽华,赵文丁.松原龙华松花江特大桥桥型方案优化设计研究[J].长春工程学院学报(自然科学版),2010,11(2):8-11. |
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| 作者姓名： | 王文华 刘义河 李丽华 赵文丁 |
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| 作者单位： | 吉林大学,建设工程学院,长春,130026;长春工程学院,土木工程学院,长春,130012;吉林省公路勘测设计院,长春,130021;长春市市政设计研究院,长春,130031 |
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| 摘 要： | 对松原市龙华松花江特大桥的桥型方案做了较详细的设计研究,论述了该桥桥型方案的设计过程,分别介绍了简支转连续T梁桥、预应力混凝土连续箱形刚构桥、双塔双索面预应力混凝土斜拉桥、中承式钢管混凝土拱桥和连续钢箱梁悬索桥等5种桥梁结构型式,将各方案从结构受力、施工养护难易程度、使用舒适性、桥梁美观及造价等方面进行比较,最后确定采用预应力混凝土连续箱形刚构桥.
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| 关 键 词： | 特大桥 桥型方案 优化 |
A design on bridge-type program of Songhua River bridge in Songyuan Longhua |
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| WANG Wen-hua,etc..A design on bridge-type program of Songhua River bridge in Songyuan Longhua[J].Journal of Changchun Institute of Technology(Natural Science Edition),2010,11(2):8-11. |
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| Authors: | WANG Wen-hua etc |
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| Institution: | WANG Wen-hua,etc.(College of Construction Engineering,Jilin University,Changchun 130026,China) |
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| Abstract: | This paper makes a detailed study on the design to the bridge-type program of Songhua River in Songyuan Longhua bridge and discusses the design process about this bridge-type program.It respectively introduces 5 bridge structure types which includes simply supported continuous T-beam bridge,prestressed concrete continuous rigid frame box girder bridge,prestressed concrete twin-pairs of cable-plane cable-stayed bridge,concrete filled steel tubular arch bridge and continuous steel box girder suspension bridge... |
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| Keywords: | bridge bridge-type program design |
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